| Brand: | Speedmaster |
| Part Number: | PCE435.1069 |
| Part Type: | Top End Kits |
| Product Line: | Hydraulic Roller Tappet |
| Camshaft Included: | No |
| Intake Manifold Included: | Yes |
| Fuel Delivery Style: | Carbureted |
| Intake Material: | Aluminum |
| Intake Finish: | Satin |
| Carburetor Quantity: | One |
| Intake Style: | Single plane |
| Intake Basic Operating RPM Range: | 3500-7500 |
| Intake Manifold Height: | 4.050 in. |
| Intake Manifold Model (descriptive): | Speedmaster - Shootout Series |
| Carburetor Flange: | Square bore |
| Timing Chain and Gears Included: | No |
| Lifters Included: | No |
| Gaskets Included: | No |
| Cylinder Head Style: | Assembled |
| Cylinder Head Material: | Aluminum |
| Cylinder Head Finish: | Natural |
| Combustion Chamber Volume (cc): | 85 cc |
| CNC-Machined Combustion Chamber: | Yes |
| Intake Runner Volume (cc): | 309 cc |
| CNC-Machined Intake Runner: | No |
| CNC-Machined Exhaust Runner: | No |
| Intake Port Shape: | Round |
| Intake Port Location: | Standard- Boss 429 |
| Exhaust Port Shape: | Oval |
| Exhaust Port Location: | Standard- Boss 429 |
| Spark Plug Style: | Stock |
| Comp. Valve Job: | No |
| Intake Valves Included: | Yes |
| Intake Valve Diameter (in): | 2.300 in. |
| Exhaust Valves Included: | Yes |
| Exhaust Valve Diameter (in): | 1.900 in. |
| Intake Valve Angle: | Standard - Boss 429 |
| Exhaust Valve Angle: | Standard - Boss 429 |
| Valve Springs Included: | Yes |
| Outside Diameter of Outer Spring (in): | 1.550 in. |
| Damper Spring Included: | Yes |
| Number of Springs Per Valve: | Single with Retainer |
| Retainers Included: | Yes |
| Retainer Material: | Chromoly steel |
| Locks Included: | Yes |
| Lock Style: | 10 degree |
| Valve Stem Seals Included: | Yes |
| Valve Stem Seal Style: | Positive stop |
| Rocker Arms Included: | Yes |
| Rocker Arm Studs Included: | N/A |
| Rocker Arm Hardware Included: | Yes |
| Rocker Arm Nut Thread Size: | N/A |
| Guideplates Included: | N/A |
| Pushrods Included: | N/A |
| Valve Covers Included: | Yes |
| Valve Cover Material: | Cast Aluminum |
| Valve Cover Finish: | Natural |
| Valve Cover Mounting Style: | Perimeter Bolt |
| Accessory Bolt Holes Drilled: | Yes |
| Valve Guides Included: | Yes |
| Valve Guide Material: | Bronze |
| Valve Seats Machined: | Yes |
| Valve Seat Machine Style: | 3-angle |
| Valve Seat Material: | Ductile iron |
| Steam Holes Drilled: | n/a |
| Oiling Style: | Through pushrod |
| Machined for O-Ring: | No |
| Heat Crossover: | No |
| Cylinder Head Bolts Included: | No |
| Quantity: | Sold as a kit. |
| Notes: | Designed for use with hydraulic flat tappet camshafts less than .650 in. lift. Requires use of hardened pushrods. The valve and seat combination, used in these heads, is not recommended for use with mechanical roller camshaft. |
